Purchasing Resources for Cryogenic Valves

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Cryogenic Valves

Many industries today use cryogenic gases and so the need arises to locate cryogenic valve manufacturers who can create cryogenic valves. Pharmaceutical labs use cryogenic gases to power tools, save samples and to sterilize labs where the drugs are created. The food industry uses cryogenic gas to preserve foods for a longer shelf life and to power food processing equipment.

Whatever your business, if you are using cryogenic gases you will need cryo valves to keep processes flowing properly. Whether you are in the market for cryogenic relief valves or a cryogenic butterfly valve, you will need to determine the answers to the questions below.

1. Do your cryogenic ball valves need to be configured for liquid nitrogen or liquid carbon dioxide?

2. Do you want your high pressure cryogenic valves to be made from an aluminum alloy or stain steel?

3. How many outlets do you need on your cryogenic solenoid valves?

Cryogenic valves prices will vary depending upon the answers to the questions above. For example, four-way outlets will cost more than two-way outlets.

Select your cryogenic valve manufacturers based upon the industries in which they specialize

Specialization is key when dealing with the preciseness of any industry involving cryogenic gases. While a one-size fits all may work for general use cryo vales, why not choose a cryogenic valve manufacturer who is an expert in your industry. Pharmaceutical uses of cryogenic ball valves differ in needs from the food industry's needs.
Try: Valcor creates cryogenic solenoid valves for the aerospace and food service industries but also sells general use versions of the product. Purchase a cryogenic butterfly valve from Assured Automation which serves the pharmaceutical and chemical industries.

Locate multiple cryogenic valve suppliers

Relying on one cryogenic valve manufacturer isn't a good idea because what do you do when you need a specific cryogenic globe valve and your one supplier is out of stock? It is always handy to have several cryogenic valve suppliers in your Rolodex in case of an emergency. Build a rapport with several suppliers so that they will know you should you ever have an immediate need for a product.
Try: ASCO Valve sells a line of Solenoid Valves called The RedHat Next Generation that accepts both AC and DC voltages. If you need solenoid valves, check out Circle Valve Technologies. Flowserve Corporation sells a variety of cryogenic ball valves. Visit Velan to see the many different cryogenic valves they offer.

Employ custom engineering for your cryogenic valves

If you require specially made cryo valves, consider hiring a firm to design the product for you. Engineers will work with your team to create the precision cryogenic valve that you need.
Try: CRYOFAB can customize any standard fabrication to your specifications. AcmeCryogenics has a full staff on hand to design whatever type of specialty valve you may need to have engineered.

Always ask to see the cryogenic valve test result for the valve you are thinking of buying. If your shut-off valve has to function at -350 degrees Fahrenheit, you do not want to rely on the word of the salesperson.

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Tips & Advice to help you make your decision on Cryogenic Valves

Cryogenic technology is used in a variety of industries, including the aerospace, chemical, food manufacturing and pharmaceutical industries. If your business falls into one of these industries and you use cryogenic technology, there is a good chance that you will need to replace the cryogenic valves periodically.

When you are trying to find a valve for your equipment, you have to determine if you need a valve that accommodates liquid carbon dioxide or liquid nitrogen. While there are some universal valves available, these aren't usually as efficient as a specialty valve that is made for the liquid gas you use.

Another consideration is the industry in which your company ... more

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